Worried about Chemistry

I got a late drop approved by the register for General Chemistry and switched to an 8 week introductory chemistry course. I made the mistake of going into General chemistry with no prior chemistry and am glad I got that mistake fixed. Even though, it’s less intense than General chemistry I still have to work hard since it is an 8 week course like it would be in the summer.

However, i am struggling with another class now and that is Calculus. I failed my calculus midterm but the good news is that if I do better on the final then that score will replace the midterm.